Identify the mixture which can be separa...

Identify the mixture which can be separated by magnetic separated by magnetic separation method.

A

chalk powder + sand

B

iron + sand

C

common salt + sand

D

sulphur + sand

Text Solution

AI Generated Solution

**Step-by-Step Solution:** 1. **Understanding Magnetic Separation:** - Magnetic separation is a method used to separate magnetic materials from non-magnetic ones using a magnet. This method is effective when one component of the mixture has magnetic properties. 2. **Identifying the Components:** - We need to identify the components of the mixtures given in the question. The options provided are: - Option A: Chalk powder and sand ...

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Knowledge Check

A mixture that can be separated by sublimation is

A

`AgCl + NaCl`

B

`BaCl_(2) + NaCl`

C

`HgCl_(2) + NaCl`

D

`MgCl_(2) + NaCl`.

Identify the mixture that can be separated by the diagram shown below

A

Salt and sugar

B

Salt and odonil

C

Sugar and sawdust

D

Sawdust and iron fillings

The ore that can be concentrated by magnetic separation method is

A

magnetite

B

haematite

C

siderite

D

All of these

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Assertion : Zinc foils are used as wrappers for chocolates and chapatis. Reason : Ores which are magnetic in nature can be separated from non-magnetic impurities by magnetic separation.

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